Ingredients

• 375 approxiamtely
• 10 springform (pan)
• 4 blueberries
• 2 egg yolks
• 1 egg
• 2 c sour cream
• 1 c sugar (white)
• 1 1/2 c flour
• 1/2 c butter
• 2 ts vanilla
• 1 1/2 ts baking powder